标准摘要
[中文适用范围]： 定义与从虚拟设备获取图形和非图形输入有关的界面功能。 还定义了支持在单独的虚拟设备上回显输入操作的功能。 [外文原描述]： Defines those functions of the interface concerned with obtaining graphical and non-graphical input from a virtual device. Defines also functions to support echoing of input operations on separate virtual devices.
英文名称Information technology - Computer graphics - Interfacing techniques for dialogues with graphical devices (CGI) - Functional specification - Part 5: Input and echoing